Resistance Welding Nut Electrodes

Chromium-zirconium jan karfe (CuCrZr)

Chromium-zirconium jan karfe (CuCrZr) shine kayan lantarki da aka fi amfani dashi don juriya walda, wanda aka ƙaddara ta ingantaccen sinadarai da kaddarorinsa na jiki da kyakkyawan aikin farashi.

1. Lantarki na chromium-zirconium jan ƙarfe ya sami ma'auni mai kyau na ma'auni guda huɗu na aikin walda:

☆Madalla da aiki mai kyau - don tabbatar da mafi ƙarancin rashin ƙarfi na da'irar walda kuma samun ingantaccen ingancin walda ☆Maɗaukakin kayan aikin injin --mafi girman zafin jiki mai laushi yana tabbatar da aiki da rayuwar kayan lantarki a cikin yanayin walƙiya mai zafi.

☆Abrasion juriya — electrode ba sauki sa, tsawaita rayuwa da kuma rage farashin

2. Electrode wani nau'i ne na abin da ake amfani da shi a cikin masana'antu, kuma abin da ake amfani da shi yana da girma, don haka farashinsa da farashinsa ma mahimmanci ne da za a yi la'akari. Idan aka kwatanta da kyakkyawan aikin lantarki na chromium-zirconium jan karfe, farashin yana da arha kuma yana iya biyan bukatun samarwa.

3. Chromium-zirconium jan karfe na lantarki sun dace da walƙiya tabo da walƙiya tsinkaya na faranti na ƙarfe na ƙarfe, faranti na bakin karfe, faranti mai rufi da sauran sassa. Chromium-zirconium jan karfe kayan sun dace da masana'anta iyakoki na lantarki, igiyoyin haɗin lantarki, kawunan lantarki, rikon lantarki, da na'urori na musamman don walƙiya tsinkaya, dabaran walƙiya yi, tip lamba da sauran sassan lantarki. da

Daidaitaccen shugaban na'urar lantarki, hular lantarki, da na'urar lantarki ta gaba-da-jima'i da aka samar sun yi amfani da fasahar extrusion mai sanyi da mashin daidaici don ƙara ƙimar samfurin, kuma aikin samfurin ya fi inganci kuma mai ɗorewa, yana tabbatar da ingancin walda.

2. Beryllium Copper (BeCu)

Idan aka kwatanta da chrome-zirconium jan karfe, beryllium jan karfe (BeCu) electrode abu yana da mafi girma taurin (har zuwa HRB95 ~ 104), ƙarfi (har zuwa 600 ~ 700Mpa / N / mm²) da kuma taushi zafin jiki (har zuwa 650 ° C), amma ta conductivity Mafi ƙananan kuma mafi muni.

Beryllium jan karfe (BeCu) electrode abu ne dace da walda farantin sassa tare da babban matsa lamba da kuma wuya kayan, kamar yi waldi ƙafafun for kabu waldi; Hakanan ana amfani da shi don wasu na'urorin haɗi na lantarki tare da buƙatun ƙarfin ƙarfi kamar sandunan haɗin wutan lantarki, Mai jujjuya don mutummutumi; a lokaci guda, yana da kyau elasticity da thermal conductivity, wanda ya dace sosai don yin walda na goro.

Beryllium jan karfe (BeCu) na lantarki suna da tsada, kuma yawanci muna lissafta su azaman kayan lantarki na musamman.

3. Alumina tagulla (CuAl2O3)

Aluminum oxide jan ƙarfe (CuAl2O3) kuma ana kiransa watsawa ƙarfafa tagulla. Idan aka kwatanta da chromium-zirconium jan karfe, yana da kyau kwarai high-zazzabi inji Properties (tausasawa zafin jiki har zuwa 900 ° C), mafi girma ƙarfi (har zuwa 460 ~ 580Mpa / N / mm²), da kuma kyau conductivity (conductivity 80 ~ 85IACS%), kyakkyawan juriya na lalacewa, tsawon rai.

Aluminum oxide jan karfe (CuAl2O3) wani electrode abu ne da kyau kwarai yi, ko da kuwa da ƙarfi da kuma taushi zafin jiki, shi yana da kyau kwarai lantarki watsin, musamman ga waldi galvanized zanen gado (electrolytic zanen gado), shi ba zai zama kamar Chromium-zirconium-Copper electrodes da. da sabon abu na mai danko tsakanin lantarki da workpiece, don haka babu bukatar m nika, wanda yadda ya kamata warware matsalar waldi galvanized zanen gado, inganta yadda ya dace, da kuma rage samar da halin kaka.

Alumina-Copper electrodes suna da kyakkyawan aikin walda, amma farashin su na yanzu yana da tsada sosai, don haka ba za a iya amfani da su ba a halin yanzu. Saboda faffadan aikace-aikacen takardar galvanized a halin yanzu, kyakkyawan aikin walƙiya na aluminum oxide jan waldi zuwa takardar galvanized yana sa hasashen kasuwa ya faɗi. Alumina jan ƙarfe na lantarki sun dace da sassa na walda irin su galvanized zanen gado, ƙaƙƙarfan ƙaƙƙarfan ƙarfe mai ƙarfi, ƙarfe mai ƙarfi, samfuran aluminum, zanen ƙarfe na ƙarfe mai ƙarfi, da zanen karfe.

4. Tungsten (W), molybdenum (Mo)

Tungsten Electrode (Tungsten) Kayan lantarki na Tungsten sun haɗa da tungsten mai tsabta, tungsten mai girma mai girma da kuma tungsten-jan ƙarfe. ) dauke da 10-40% (ta nauyi) na jan karfe. Molybdenum electrode (Molybdenum)

Tungsten da molybdenum electrodes suna da halaye na babban taurin, babban wurin ƙonewa, da kyakkyawan aiki mai zafi. Sun dace da walda karafan da ba na ƙarfe ba kamar jan karfe, aluminum, da nickel, kamar walda na braids na tagulla da zanen ƙarfe na maɓalli, da brazing point na azurfa.